pin gradio ver

app.py

@@ -1,11 +1,15 @@
 import inspect
 import json
+import logging
 import os
 import gradio as gr
 from gradio import routes
-import spacy
+import spacy  # noqa
 from typing import List, Type
 
+TOKENS2INT_ERROR_INT = 32202
+
+log = logging.getLogger()
 
 ONES = [
     "zero", "one", "two", "three", "four", "five", "six", "seven", "eight",
@@ -84,8 +88,30 @@ def text2int(text):
     return tokens2int(tokenize(replace_chars(text)))
 
 
-def text2int_preprocessed(text):
-    return tokens2int(replace_tokens(tokenize(replace_chars(text))))
+def try_text2int(text):
+    text = str(text)
+    try:
+        intstr = tokens2int(tokens2int(tokenize(replace_chars(text))))
+    except Exception as e:
+        log.error(str(e))
+        log.error(f'User input: {text}')
+        intstr = TOKENS2INT_ERROR_INT
+    return str(intstr)
+
+
+def try_text2int_preprocessed(text):
+    text = str(text)
+    try:
+        tokens = replace_tokens(tokenize(replace_chars(str(text))))
+    except Exception as e:
+        log.error(str(e))
+        tokens = text.split()
+    try:
+        intstr = tokens2int(tokens)
+    except Exception as e:
+        log.error(str(e))
+        intstr = str(TOKENS2INT_ERROR_INT)
+    return intstr
 
 
 def get_types(cls_set: List[Type], component: str):
@@ -120,8 +146,8 @@ with gr.Blocks() as html_block:
         value="42",
         label="Output integer:"
     )
-    button_text2int.click(text2int, inputs=[textbox_input], outputs=[textbox_output])
-    button_text2int_preprocessed.click(text2int_preprocessed, inputs=[textbox_input], outputs=[textbox_output])
+    button_text2int.click(try_text2int, inputs=[textbox_input], outputs=[textbox_output])
+    button_text2int_preprocessed.click(try_text2int_preprocessed, inputs=[textbox_input], outputs=[textbox_output])
     gr.Markdown(r"""
 
 ## API

requirements.txt

@@ -1,3 +1,4 @@
 spacy
 pandas
 pandas-gbq
+gradio>=3.0.2,<3.1.0